PERCUSION Weather briefing
Current synoptic situation
NHC surface analysis

NHC tropical weather outlook

NHC tropical Hovmöller

Latest satellite images
GOES yesterday’s image

GOES latest image

GOES WEST Latest Infrared Image

ECMWF Forecasts
2024-09-23 15:00 UTC

2024-09-24 15:00 UTC

2024-09-25 15:00 UTC

2024-09-26 12:00 UTC

2024-09-27 12:00 UTC

2024-09-28 12:00 UTC

Ensemble forecasts of moist margins

Ensemble forecasts of moist margins

Total aerosol optical depth





Local forecast for Barbados

Summary
- Today’s flight:
- Inside the moist margins along a pronounced line of deep convection
- Chance to sample localized doldrums
- Tomorrow’s flight:
- Certainly inside the moist margins
- Possibility of sampling organized line-like convection
- Later throughout the weak: Growing uncertainty due to tropical depression/storm AL96
Supporting figures
Horizontal surface wind convergence

Probabilistic precipitation forecast

Horizontal sfc. wind conv. & Prob. precip. forecast
